Base | Representation |
---|---|
bin | 1000001010011100000… |
… | …0111111110111011101 |
3 | 111101222122012110111201 |
4 | 2002213000333313131 |
5 | 4244203144311031 |
6 | 144231551315501 |
7 | 13063205626531 |
oct | 2024700776735 |
9 | 441878173451 |
10 | 140241010141 |
11 | 54526437681 |
12 | 2321a51bb91 |
13 | 102bc7a784b |
14 | 6b05647bc1 |
15 | 39abe7bd61 |
hex | 20a703fddd |
140241010141 has 4 divisors (see below), whose sum is σ = 140254934400. Its totient is φ = 140227085884.
The previous prime is 140241010139. The next prime is 140241010157. The reversal of 140241010141 is 141010142041.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141010142041 = 6113 ⋅23067257.
It is a cyclic number.
It is not a de Polignac number, because 140241010141 - 21 = 140241010139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140241010541) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6947011 + ... + 6967168.
It is an arithmetic number, because the mean of its divisors is an integer number (35063733600).
Almost surely, 2140241010141 is an apocalyptic number.
It is an amenable number.
140241010141 is a deficient number, since it is larger than the sum of its proper divisors (13924259).
140241010141 is a wasteful number, since it uses less digits than its factorization.
140241010141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13924258.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 140241010141 its reverse (141010142041), we get a palindrome (281251152182).
The spelling of 140241010141 in words is "one hundred forty billion, two hundred forty-one million, ten thousand, one hundred forty-one".
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